Abstract: In this work, we consider a two-phase covert communication system assisted by a wireless powered jammer via a reconfigurable intelligent surface (RIS) with discrete phase shifts.

Abstract: Spatial filtering based on multiple-input multiple-output (MIMO) processing is a promising approach to jammer mitigation. Effective MIMO data detectors that mitigate smart jammers have ...

This article describes the use of a commercial software-defined radio (SDR) to generate an intentional interfering signal for protection against drones. The system aims to counter unauthorized and ...

Mitsubishi Motors Malaysia, the official distributor of Mitsubishi vehicles in Malaysia, just unveiled the Xforce, set to arrive in early April. It will be offered in two variants, with prices ...

The Hamza-3 on display at AOI's booth at World Defense Symposium 2026 in Saudi Arabia. (Agnes Helou/Staff) WORLD DEFENSE SHOW 2026 — Egypt’s state owned Arab Organization for Industrialization (AOI) ...

Following the leaks and spyshots earlier this year, Mitsubishi Motor Malaysia (MMM) has now opened the order books for the all-new Mitsubishi Xforce in Malaysia, ahead of its official market launch in ...

KUALA LUMPUR: Mitsubishi Motors Malaysia (MMM) re-enters the sports utility vehicle (SUV) scene at full force. Taking on the compact B-SUV segment, the Xforce is open for booking and is slated for an ...

Following the opening of the Registration of Interest (ROI) in January, Mitsubishi Motors Malaysia (MMM) today announced that local production (CKD) of the Mitsubishi Xforce has commenced at its ...